<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>创建班级</title>
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css" integrity="sha384-ggOyR0iXCbMQv3Xipma34MD+dH/1fQ784/j6cY/iJTQUOhcWr7x9JvoRxT2MZw1T" crossorigin="anonymous">
<style>
body {
  margin: 0;
}
.header {
  background-color: #f1f1f1;
  padding: 20px;
  text-align: center;
  front-size:
}
</style>
</head>
<body >
<div class="header">
  <a><font size="4">创建班级</font></a>
</div>
<form style="padding-left:100px;padding-right:100px;">
  <div class="form-group"><br>
    <label for="course_name">课程名称</label>
    <input type="text" class="form-control" id="course_name" aria-describedby="textHelp" placeholder="如：运筹学。">
    <small id="textHelp" class="form-text text-muted">如果没有该课程，系统会为您创建新的课程。</small>
  </div>
  <div class="form-group">
    <label for="teach_class_id">班级名称</label>
    <input type="text" class="form-control" id="teach_class_id" placeholder="如：运筹学上午班">
  </div>
   <div class="form-group">
    <label for="exampleFormControlFile1">选择文件</label><br>
    <input type="file" class="col-sm-2" id="exampleFormControlFile1">
  </div>
  <button type="submit" class="btn btn-primary">提交</button>
</form>
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</body>
</html>